DE2964859D1 - Coumarin derivatives, process for preparing the same and pharmaceutical composition containing the same - Google Patents

Coumarin derivatives, process for preparing the same and pharmaceutical composition containing the same

Info

Publication number
DE2964859D1
DE2964859D1 DE7979104687T DE2964859T DE2964859D1 DE 2964859 D1 DE2964859 D1 DE 2964859D1 DE 7979104687 T DE7979104687 T DE 7979104687T DE 2964859 T DE2964859 T DE 2964859T DE 2964859 D1 DE2964859 D1 DE 2964859D1
Authority
DE
Germany
Prior art keywords
same
preparing
pharmaceutical composition
composition containing
coumarin derivatives
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE7979104687T
Other languages
German (de)
Inventor
Kiyoshi Kuriyama
Jun Nakano
Kiyonosin Itikawa
Kiyoshi Ito
Yuji Suzuki
Katsuro Ishizuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kaken Pharmaceutical Co Ltd
Original Assignee
Kaken Pharmaceutical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kaken Pharmaceutical Co Ltd filed Critical Kaken Pharmaceutical Co Ltd
Application granted granted Critical
Publication of DE2964859D1 publication Critical patent/DE2964859D1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/06—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2
    • C07D311/08—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring
    • C07D311/16—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring substituted in position 7
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/08—Antiallergic agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/06—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2
    • C07D311/08—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring
    • C07D311/12—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring substituted in position 3 and unsubstituted in position 7
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/06—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2
    • C07D311/08—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring
    • C07D311/14—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring substituted in position 6 and unsubstituted in position 7
DE7979104687T 1978-11-30 1979-11-26 Coumarin derivatives, process for preparing the same and pharmaceutical composition containing the same Expired DE2964859D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14938278A JPS5576873A (en) 1978-11-30 1978-11-30 Coumarin derivative, its preparation, and antiallergic drugs containing it as active constituent

Publications (1)

Publication Number Publication Date
DE2964859D1 true DE2964859D1 (en) 1983-03-24

Family

ID=15473899

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979104687T Expired DE2964859D1 (en) 1978-11-30 1979-11-26 Coumarin derivatives, process for preparing the same and pharmaceutical composition containing the same

Country Status (5)

Country Link
US (1) US4363812A (en)
EP (1) EP0011839B1 (en)
JP (1) JPS5576873A (en)
CA (1) CA1144553A (en)
DE (1) DE2964859D1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5671087A (en) * 1979-11-15 1981-06-13 Kaken Pharmaceut Co Ltd Courmarine derivative, its preparation, and antiallergic agent containing the same as the effective component
DE2950291A1 (en) * 1979-12-14 1981-06-19 Basf Ag, 6700 Ludwigshafen NEW CUMARINE COMPOUNDS AND METHOD FOR PRODUCING CUMARINE COMPOUNDS
JPS56158781A (en) * 1980-05-10 1981-12-07 Kaken Pharmaceut Co Ltd Tetrazolecoumarin derivative, its preparation and antiallergic agent containing the same as active constitutent
JPS61137881A (en) * 1984-12-10 1986-06-25 Kaken Pharmaceut Co Ltd Chromene derivative, its preparation and antiallergic containing same as an active ingredient
US20060257337A1 (en) * 2005-04-28 2006-11-16 David Sherris Compositions and methods to treat skin diseases characterized by cellular proliferation and angiogenesis
USRE46558E1 (en) 2005-04-28 2017-09-26 Paloma Pharmaceuticals, Inc. Compositions and methods to treat diseases characterized by cellular proliferation and angiogenesis
AU2007219981B2 (en) * 2006-02-28 2013-11-07 Paloma Pharmaceuticals, Inc. Compositions and methods to treat diseases characterized by cellular proliferation and angiogenesis
WO2009120799A2 (en) * 2008-03-25 2009-10-01 Paloma Pharmaceuticals, Inc. Methods of treating fibrotic disorders
WO2012112791A1 (en) 2011-02-16 2012-08-23 Paloma Pharmaceuticals, Inc. Radiation countermeasure agents

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2683720A (en) * 1949-12-15 1954-07-13 Endo Products Inc Process for the preparation of 6-nitro-coumarin-3-carboxylic acid
US2977372A (en) * 1958-04-09 1961-03-28 William G Finnegan Process for preparing substituted tetrazoles
DE1768364A1 (en) * 1968-05-06 1972-08-03 Bayer Ag 7-cyano-coumarins
BE759292A (en) * 1969-11-27 1971-05-24 Allen & Hanburys Ltd XANTHONE DERIVATIVES, THEIR PREPARATION AND THEIR USE
GB1434645A (en) * 1973-10-11 1976-05-05 Beecham Group Ltd Tetrazole coumarin derivatives
US4059704A (en) * 1973-10-11 1977-11-22 Beecham Group Limited Tetrazole coumarin derivatives
US4116971A (en) * 1977-08-15 1978-09-26 Warner-Lambert Company 3-(1h-tetrazol-5-yl)chromones

Also Published As

Publication number Publication date
EP0011839A1 (en) 1980-06-11
EP0011839B1 (en) 1983-02-16
JPS5576873A (en) 1980-06-10
CA1144553A (en) 1983-04-12
US4363812A (en) 1982-12-14
JPS633861B2 (en) 1988-01-26

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: TUERK, D., DIPL.-CHEM. DR.RER.NAT. GILLE, C., DIPL.-ING., PAT.-ANW., 4000 DUESSELDORF

8339 Ceased/non-payment of the annual fee